448869204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{254461}}^1$

素因数の和:254485

約数の個数: 54

約数和(自身を含む): 1319894394

約数和(自身を除く): 871025190

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 254461, 508922, 763383, 1017844, 1526766, 1781227, 2290149, 3053532, 3562454, 4580298, 5343681, 7124908, 9160596, 10687362, 12468589, 16031043, 21374724, 24937178, 32062086, 37405767, 49874356, 64124172, 74811534, 112217301, 149623068, 224434602, 448869204]

約数ペア:

[(1, 448869204), (2, 224434602), (3, 149623068), (4, 112217301), (6, 74811534), (7, 64124172), (9, 49874356), (12, 37405767), (14, 32062086), (18, 24937178), (21, 21374724), (28, 16031043), (36, 12468589), (42, 10687362), (49, 9160596), (63, 7124908), (84, 5343681), (98, 4580298), (126, 3562454), (147, 3053532), (196, 2290149), (252, 1781227), (294, 1526766), (441, 1017844), (588, 763383), (882, 508922), (1764, 254461)]